Changes

** Add more references/details to the discussion and media coverage around August 5 after Cloudflare shut the site down, and make clear that Frederick Brennan explicitly thinks the site should be shut down (there's a tweet by him but that tweet doesn't say everything) ✔

** Is there more we can say about the kinds of boards and topics that are covered in 8chan, and how they differ from 4chan? In particular, it would be good to have more coverage of the aspects of 8chan that aren't the most controversial